baber/WOPTO huggingface dataset:
Patent JP-H0996404-A (JP)
Title: Premix type high-load and low environmental pollution household gas burner
Inventor: PAAKU INNSEOKU
IPC: F23D14/16
Filed: 1995-05-23
Abstract: PURPOSE: To reduce the abnormal noise generated at the time of burning by providing a spring having high elasticity between a porous plate and a burner burning surface, and constituting the plate having a metal fiber woven texture so as not to suspend down so that back fire scarcely occurs at the time of burning. CONSTITUTION: The fuel gas supplied through a fuel supply port 1 is injected from the many nozzle holes of an air flow inlet 2, and fuel air flows from the inlet 2, and is mixed at a predetermined ratio. In this case, when the porous plate of metal fiber woven texture is used for the burning surface material of a gas burner, a spring 7 having a high elasticity is installed between the plate 5 and the burner surface 6 and designed so that the porous plate of the texture is not suspended down owing to thermal deformation. When the surface 6 of the burner is perforated, the porous plate of the state that the porous plate of ceramics, stainless steel or the texture is used as the fuel surface material of the burner is used.
Patent JP-H06335854-A (JP)
Title: Buff polishing for wheel surface and device therefor
Inventor: FUJINO KIYOSHI
IPC: B24B29/02
Filed: 1993-05-26
Abstract: PURPOSE:To efficiently manufacture a large wheel having the fine luminosity by installing a controller for shifting a rotary buff in synchronization with the revolution of a rotary table according to the shape and state on the surface of the wheel. CONSTITUTION:A wheel 5 is horizontally set in a concentric state to a turntable 3 on the turntable 3. Then, a rotary buff 9 is installed in a vertically shiftable manner and tilt shiftable manner in the longitudinal and lateral directions on a shaft 24 arranged in the radial direction of the turntable 3. In this state, the wheel 5 is revolved, and polishing work is carried out by the rotary buff 9. In this case, servomotors 8 and 13, cylinder, etc., are driven in synchronization with the revolution of the turntable 3 according to the shape and state of the surface of the wheel 5 by a controller, and the polishing force of the rotary buff 9 is kept always constant by properly shifting the rotary buff 9 in the X-axis, Y-axis, and Z-axis directions.
Patent JP-H06328949-A (JP)
Title: Active engine mount device
Inventor: IDONUMA HIDEYUKI
IPC: F16F13/26
Filed: 1993-05-26
Abstract: PURPOSE:To provide an active engine mount device capable of reducing amplitude by vibration by controlling a cross-sectional area of an opening part of an orifice by way of driving a step motor by an angle of rotation corresponding to an orifice diameter at the time of detecting the number of rotation lower than the upper limit value of an idle rotating range from an engine speed synchronization signal. CONSTITUTION:A control part 4 connected to an engine mount 3 constituted of an electromagnetic actuator part A and a liquid working part B between an engine 1 and a car body 2 is constitute of a driving circuit 41 to give a control signal to the electromagnetic actuator part A by way of receiving an engine speed synchronization pulse and an orifice control circuit 42 to give the control signal to a step motor 5 connected to the liquid working part B. The actuator driving circuit 41 receives an error signal from an engine sensor 6. By driving the step motor 5 by an angle of rotation corresponding to a previously found orifice diameter or an output signal of the engine sensor 6, a cross- sectional area of an orifice opening part is controlled, and the peak of vibration in the neighborhood of idling is reduced.
Patent JP-H07286981-A (JP)
Title: Method and apparatus for space resolution-type modulation differential analysis
Inventor: MAIKERU RIIDEINGU
IPC: G01N25/20
Filed: 1993-05-26
Abstract: PURPOSE: To provide a spatially analyzed and characterized image of a homogeneous sample composed of at least 2 phases. CONSTITUTION: By using a thermocouple probe 13 scanned on the surface of a sample 11, differential temperature of an area of the sample 11 under the probe 13 corresponding to a standard material 12 is obtained. Temperatures of the sample 11 and the standard material 12 are modulated, depending on the fluctuation off temperature corresponding to one phase of the sample 11. By deconvoluting the signals from the thermocouple probe 13, an image of the sample outlining the area of the sample having the phase is provided.
Patent JP-S5826995-A (JP)
Title: Heat exchanger
Inventor: KOMAI YUKIROU
IPC: F28F13/18
Filed: 1981-08-08
Abstract: PURPOSE:To enable to remove condensed water quickly by a method wherein a water repellent treatment having a water drip contacting angle of 100 deg. or more is applied to the surface of a heat exchanger. CONSTITUTION:Multiple fins, being applied with water repellent treatment, are arrayed in the direction of the depth of the drawing. A heat exchanger 3 is consisting of the fins 1 and a water pipe 2 and combustion gas effects the heat exchanging at the fore exchanger and enters into the heat exchanger 3 after the temperature thereof has become about 200 deg.C. The sensitive heat of the combustion gas is exchanged in the heat exchanger while moisture in the combustion gas is condensed in the heat exchanger and the latent heat thereof is also exchanged. The condensed water is removed quickly by the fins 1 to which the water repellent treatment is applied and is introduced to the outside by a condensed water receiver 4.
Patent JP-S63290349-A (JP)
Title: Heat accumulating device
Inventor: YAMASHITA KAZUO
IPC: F28D20/00
Filed: 1987-05-21
Abstract: PURPOSE:To prevent the walls of a container from being fused to each other and prevent the container from being deformed or damaged by sealing the specific amount of non-condensable gas at room temp. into a heat accumulating container with built-in heat accumulating material fused by a microwave heating. CONSTITUTION:A container 2 is made of material which is non-reactive and incompatible with heat accumulating material 3. As the heat accumulating material 3, material which is easily and uniformly fused by microwave heating is desirable and hydrate salt type heat accumulating material is suitable to use. Non-condensable gas 4 is material which is non-reactive and incompatible with the material 3 and the container 2 and gas such as air, nitrogen, argon, etc., is suitable for use. The more the sealed amount of the gas 4 becomes, the less the chance of the contact between the wall surfaces becomes and when the sealed amount of the gas is excessive, the container is overexpanded and damage such as rupture, etc., takes place easily. When a device is used for heating, a person feels incongrous sense at the time of putting it on the body. Inversely, when the amount of the gas 4 is very small, the gas is dispersed into the heat storage material as bubbles and the force to separate the wall surfaces is weakened. It is proper to seal 3-20 vol.% gas at room temp. (25 deg.C).
Patent JP-S5826258-A (JP)
Title: Scanning machine for flaw detection
Inventor: MATSUMOTO JIYUUMEI
IPC: B23Q9/00
Filed: 1981-08-07
Abstract: PURPOSE:To perform easy and accurate flaw detection regarding bodies to be inspected which differ in thickness, internal diameter, etc., by allowing a wheel to contact and leave the circumferential surface in a flange body, and bringing a probe into elastically contact with a weld zone through a supporting part in such a way that regulation by movement is possible. CONSTITUTION:While the rolling body 25a of a clamping and running drive part D abuts on the end surface of a flange part FL, a handle 13 is rotated to move a moving block 12 away, and a driving wheel 15 is pressed against the internal circumferential surface of the flange part FL. Then, positions of slide levers 44, 41, and 46 are regulated to allow a probe PB to contact the external circumferential surface of a steel pipe SP, which is at necessary distance from the weld zone W, under an adequate pressure. In this state, when a power source is put to work, the power of a motor 17 is transmitted through gears 18, 19, and 16 to the driving wheel 15, which rolls on the internal surface of the flange body, and the probe PB also slides and moves in contact with the external circumference of the steel pipe SP. An ultrasonic wave emitted from the probe PB strikes the surface of the steel pipe SP at a large angle of incidence and is transmitted toward the weld zone W, performing flaw detection.
Patent JP-H0419443-A (JP)
Title: Balance weight of propeller shaft
Inventor: WAKAMATSU MINORU
IPC: F16F15/32
Filed: 1990-05-15
Abstract: PURPOSE:To make mounting possible by one-touch operation in no relation to a material of a tube of a propeller shaft by stopping a band, provided with a weight member, by one-touch operation to an arbitrary part in the periphery of a tube of the propeller shaft and performing unbalance correction. CONSTITUTION:In the case of correcting unbalance of a propeller shaft, a band 10 is wound on the periphery of a tube 20. Here, a weight member 16, fixed by welding or the like to an outer side surface aside to one end part 10a of the band 10, is positioned in an opposite side to a residual unbalance part of the tube 20 with the axial line of the tube 20 serving as the reference. The weight member 16 is fitted to an engaging hole 18 by piling both end parts 10a, 10b of the band 10 by placing the end part 10a, in which the weight member 16 is provided, in a lower side. Under this condition, a fixed condition of the band 10 relating to circumferential and axial directions of this tube 20 is reinforced by biting of fixing hooks, in the internal periphery of the band 10, in the tube 20.
Patent JP-H0253329-A (JP)
Title: Compressed encoding method and decoding method
Inventor: DAN SHIMIYUERU KEEBUION
IPC: H03M7/40
Filed: 1989-05-19
Abstract: PURPOSE: To accelerate operation by shifting the content of a C register in a prescribed direction when a symbol is the final symbol of a source data string. CONSTITUTION: The content of an A register is fetched in every symbol. ai , a scaling factor K is decided by eliminating '1' bit of low order which is below a reference in comparison with a prescribed reference, the value of K*S (i) is added to the content of a C register, if a symbol ai is not a symbol am a value K*S (i) is inserted into the A register, and if a symbol ai is a symbol am a value K*S (i) is subtracted from the A register. The A and C registers are shifted in a prescribed direction until the content of the A register reaches a prescribed range, zero is inserted into an empty position, and if a symbol at is the final symbol of a string STR, the content of the C register is shifted by W position in a prescribed direction. Thereby, acceleration is contrived.
Patent JP-H11321472-A (JP)
Title: On-vehicle display device
Inventor: NOGAMI TAKUYA
IPC: G09F9/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To drive a monitor device between a stand up posture and a lie down posture by a single drive source. SOLUTION: This device has a monitor 20, arranged in the front of a device main body 10, movable between a stand up posture and a lie down posture and a slider 46, connected to the side of the monitor 20 turnably, linearly movable in a nearly horizontal direction between a position stored in the device main body 10 and a position projecting from the front of the device main body 10, a lever 44 whose one end is connected to the side of the monitor 20 turnably and by which the position separated from one end is connected to the device main body 10 turnably and a motor 31 and a lever drive mechanism 100 for turning the lever 44 for the device main body 10. When a drive force is transmitted to the monitor 20 by the turning of the lever 44, the slider 46 is slidingly moved while keeping the slider connection part of the monitor 20 to a certain height.  The monitor 20 is thus driven between the stand up posture and the lie down posture.
Patent JP-H01295402-A (JP)
Title: Manufacture of zinc oxide type lightning arrestor element
Inventor: SAGAWA KEIKO
IPC: C04B35/00
Filed: 1988-05-24
Abstract: PURPOSE:To avoid pinholes and voids and to make it possible to manufacture an element having excellent voltage-current characteristics stably, by increasing the temperature of a molded body for lightning arrestor element incorporating a binder to a value immediately before the temperature where opened pores generated in the molded body becomes closed pores at a specified temperature-increasing speed, and keeping the value for four or more hours. CONSTITUTION:The temperature of a molded body for lightning arrestor element incorporating a binder is increased at a speed of 100-600 deg.C/hr. The temperature is increased to a value immediately before the temperature where opened pores generated in the molded body becomes closed pores. The value is kept for four or more hours. Namely, 300-500 deg.C that are the temperatures where the opened pores generated in the bulk in a sintering step is about to become the closed pores is kept. Therefore, even if the temperature increasing speed is 100-600 deg.C/hr that is relatively quick, the decomposed gas of the binder can be released from the opened pores. Thus, the binder is removed approximately perfectly. In this way, the lightning arrestor element characterized by no pinhole and no void and excellent V-I characteristics can be manufactured with economic stability.
Patent JP-H06310140-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: WATANABE HIROSHI
IPC: H01M4/38
Filed: 1993-04-28
Abstract: PURPOSE:To prevent cycle deterioration. CONSTITUTION:This hydrogen storage alloy is shown in a composition formula ABx (in which A is a heat generating element at the time of hydrogen absorbing having Ti as the main component; B is a heat absorbing element at the time of hydrogen absorbing having Mo and Ni as the main components; and 0.5<=x<=2), which consists of crystal elements in which the length of the major axis (a) is 0.8 to 6mum, and the ratio (a/b) of the lengths of the major axis and the minor axis (b) is less than 3 (a/b<3), in the main phase in the alloy composition.
Patent JP-S5829328-A (JP)
Inventor: WATANABE OSANORI
IPC: H02J3/00
Filed: 1981-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05305740-A (JP)
Title: Paper feed method in printer
Inventor: FUKUDA KAZUYA
IPC: B41J11/42
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a printer in which paper is reciprocated at a high speed. CONSTITUTION:Paper 11 is fed by feed rollers 14, 15 while being clamped between a platen 10 and an ink ribbon 12/a head 13. Upon completion of first recording, the paper is fed reverse (in a direction B) at a high speed by rotating the feed rollers 14, 15 reversely. The paper is fed at a low speed on the output of a sensor 18 and brought to a stop on the output of a sensor 17.
Patent JP-S615892-A (JP)
Inventor: MORIKAWA HAYASHI
IPC: D06F43/00
Filed: 1984-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000314236-A (JP)
Title: Method for reinforcing and repairing concrete structure
Inventor: SATO HAJIME
IPC: E04G23/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for surely and correctly minimizing floating between a textile and a substrate or the generation of wrinkles by pressing the textile impregnated with a resin with a small and uniform pressure in one process and easily reinforcing and repairing a concrete structure by one person. SOLUTION: A coil-starting portion 1a of a textile 1 using a reinforced fiber is fixed by a concrete nail, etc., and repaired parts are arranged in a condition without slacking, and a coil-ending portion 1b of the textile is fixed by an adhesive tape or an adhesive agent, etc. A resin in which an epoxy resin and an amine curing agent are blended is fed and impregnated on the arranged textile, the textile before the curing is surrounded using a pressure pad 4, and the forming pressure is induced by loosely tightening the textile over the pressure pad 4 using a string, etc.
Patent JP-S5749693-A (JP)
Title: Production of coke for blast furnace
Inventor: NISHIOKA KUNIHIKO
IPC: C10B57/06
Filed: 1980-09-09
Abstract: PURPOSE: Powdery coal is previously mixed with an oil or surfactant and they are blneded with formed coal to produce coke for blast furnaces, whereby the local precipitation of the formed coal in the blast furnace is prevented to stabilize the quality of coke and increase the amount of formed coke.  
     CONSTITUTION: Bituminous coal is taken out of the tank 1 and mixed in a mixer 2 to prepare a coal composition 10. A part of the coal composition is combined with an oil or surfactant from the tank 3 and they are thoroughly mixed in the mixer 4 to form a mixed coal containing more than 5% water. In the meantime, the rest of the coal composition 10 is kneaded together with nonbituminous coal from the tank 5 as well as a binder for forming from the tank 6 in the kneader 7 and formed with the machine 8 into formed coal 13. Then, the formed coal and the mixed coal 12 are blended in the blender 9 to produce the coal for charging to the coke furnace. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5923001-A (JP)
Inventor: AAUIN II ROSUMAN
IPC: F01D5/28
Filed: 1983-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63295305-A (JP)
Title: Liftable/lowerable cargo receiving table
Inventor: HIROSHIMA YUICHIRO
IPC: B65G1/02
Filed: 1987-05-25
Abstract: PURPOSE:To enable even non-liftable/lowerable transporter to be usable, in a liftable/lowerable cargo receiving table for cubic warehouse, by arranging cargo receiving frames along lifting/lowering guides at the opposite sides of a cargo transporter path such that they are lifted/lowered synchronously by means of a drive cylinder and a lifting/lowering rope. CONSTITUTION:Moving rods 15 of drive cylinders 8 at the opposite sides are driven simultaneously, e.g., advanced, to circulate right and left lifting/lowering ropes 14 in the direction of a solid line arrow so as to move the front and rear portions of the ropes 14 downward with same speed. Consequently, right and left frames 6 lower while maintaining horizontal attitude. Upon retraction of the moving rod 15, the rope 14 moves as shown by a dashed line so as to lift the cargo receiving frame 6. Here, the right and left cargo receiving frames 6 are lifted/lowered synchronously with same speed by means of a lateral interlocking shaft 28, synchronizing sprockets 30, 31 and a synchronizing chain 32. With such arrangement, even a transporter having non-liftable/lowerable cargo receiving section can be used, and occupying space can be reduced.
Patent JP-H02305892-A (JP)
Title: Desulfurization of light hydrocarbon
Inventor: OKADA OSAMU
IPC: C10G29/16
Filed: 1989-05-18
Abstract: PURPOSE:To remarkably reduce the sulfur compound content to enable dusulfurization to a higher extent by using a copper-base desulfurizing agent prepared through coprecipitation for desulfurization of a light hydrocarbon. CONSTITUTION:An aqueous solution containing a copper compound, a zinc compound and, if necessary, an aluminum compound is coprecipitated with an aqoueous solution of an alkali substance to give a precipitate, which is dried and then baked at about 300 deg.C to produce a copper oxide/zinc oxide(/ aluminum oxide) mixture. This mixture is reduced at 150-300 deg.C in the presence of a hydrogen gas diluted with an inert gas so as to provide a hydrogen content of 6vol.% or less, thus giving a copper-base disulfurizing agent comprising a copper-zinc(-aluminum)-base desulfurizing agent. A light hydrocarbon, primarily desulfurized to a sulfur content of 1-0.1ppm, if necessary, is desulfurized by using this agent to a sulfur content below 5ppb.
Patent JP-S5918597-A (JP)
Inventor: ONODA YOSHIMITSU
IPC: H05B37/02
Filed: 1982-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01297438-A (JP)
Title: Rubber composition for tire
Inventor: SAITO AKIRA
IPC: C08K3/06
Filed: 1988-05-25
Abstract: PURPOSE:To provide the subject composition having good processability and excellent strength and wear resistance by compounding a specific carbon black and a vulcanizing agent with raw material rubber components comprising a specified polybutadienic composite polymer and a natural rubber polymer. CONSTITUTION:35-80 pts.wt. of reinforcing carbon black having an iodine adsorbing amount of 90-140mg/g and a DBP oil-absorbing amount of 110-140ml/100g and 0.5-3 pts.wt. of a vulcanizing agent are compounded with 100 pts.wt. of raw material rubber components comprising (A) 10-70wt.% of a composite polymer having a trans bond amount (bond amount) of 55-80% and a Mooney viscosity of 25-150 and comprising (i) a block copolymer comprising resinous trans-polybutadiene blocks having a crystal melting point of 30-130 deg.C, a bond amount of >=80% and a weight-average mol.wt. of 20,000-200,000 and rubbery polybutadiene blocks having a glass transition point of <=-70 deg.C, a bond amount of 40-60% and a weight-average mol.wt. of 40,000-400,000 and (ii) a rubbery polybutadiene having the same physical properties as the above-mentioned rubbery blocks and (B) 20-90wt.% of natural rubber.
Patent JP-S5651546-A (JP)
Title: Living body restoring alloy composition and living body restoring sintered body using it
Inventor: KAWAHARA HARUYUKI
IPC: B22F5/00
Filed: 1979-09-28
Abstract: PURPOSE: To obtain a living body restoring harmless sintered body having high adhesion to the tissues of the living body by molding an alloy composition consisting of Ti, Pd, Pt and Mo in a specified ratio followed by sintering.  
     CONSTITUTION: An alloy consisting of 99.95W55wt% Ti and 0.05W45wt% one or more among Pd, Pt and Mo is formed into a cylindrical shape. In chamber 1 fixed electrode (-)2 and rotating electrode (+)4 of the Ti-Pd, Ti-Pt or Ti-Mo cylindrical alloy are set. Chamber 1 is evacuated from outlet 5, and an inert gas is introduced from inlet 6. While rotating electrode 4 with motor 3 arc discharge is generated. Alloy 7 thus melted is separated, scattered, and solidified on the inner wall of chamber 1. Solidified alloy 71 is spheres of 3W300μm particle size and recovered in pocket 8. The spheres are then suitably molded and heated at about 1,000W 1,400°C under about 10 -6 mmHg for about 2W50hr to obtain a sintered body with ≤90% porosity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000323310-A (JP)
Title: Rare-earth containing permanent magnet
Inventor: ONO HIDEAKI
IPC: H01F1/053
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To enhance the critical temperature for use of a Nd-Fe-B based magnet by including Tb and at least one or more elements of V, Cr, Mn, Zn, Mo, Ta, Zr, Hf and Cu together in the Nd-Fe-B based magnet. SOLUTION: The principal component of an Nd-Fe-B based magnet material is an Nd2Fe14B based compound, and Tb and at least one or more elements of V, Cr, Mn, Zn, Mo, Ta, Zr, Hf and Cu together are added to the Nd-Fe-B based magnet material because of improvement of temperature properties in coersive force (reduction of absolute value of temperature coefficient in coersive force). Since Tb and at least one or more elements of V, Cr, Mn, Zn, Mo, Ta, Zr, Hf and Cu in the magnet material are dissolved in solid solution in an Nd2Fe14B phase all or a portion of which is the principal phase, and change deformation of crystal lattice or a magnetic coupling state among the elements, they affect temperature dependence of magnetic anisotropy of the crystal in the principal phase, and reduction of the coersive force due to a rise in temperature can be controlled to a low level.